| 前日に均衡した方程式 |
2 H2O + Ni + 2e = 2 OH{-} + NiH2
HCl + BaS = HSClBa =>
HCl + BaS = HSClBa
A2 + B2 = A26B2 =>
13 A2 + B2 = A26B2
PCl5 + Ca = Ca3P2 + CaCl2 =>
2 PCl5 + 8 Ca = Ca3P2 + 5 CaCl2
H2S + Cu(OH)2 = Cu2SO + H2O =>
H2S + 2 Cu(OH)2 = Cu2SO + 3 H2O
Si + KOH + H2O = K2SiO3 + H2 =>
Si + 2 KOH + H2O = K2SiO3 + 2 H2
HCl + Mg3P2 = MgCl2 + H3P =>
6 HCl + Mg3P2 = 3 MgCl2 + 2 H3P
H3BO3 + FeCl3 = FeBO3 + HCl =>
H3BO3 + FeCl3 = FeBO3 + 3 HCl
Na2S + KMnO4 + KOH = K2MnO4 + Na2SO4 + H2O =>
Na2S + 8 KMnO4 + 8 KOH = 8 K2MnO4 + Na2SO4 + 4 H2O
Al + Cu = Al4Cu3 =>
4 Al + 3 Cu = Al4Cu3
CU + HCl + O2 = CUCl2 + H2O =>
2 CU + 4 HCl + O2 = 2 CUCl2 + 2 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
magnesiumcarbonate = magnesiumoxide + carbondioxide =>
MgCO3 = MgO + CO2
RCOOH + NaHCO3 = NaCO3 + RCOOH2 =>
RCOOH + NaHCO3 = NaCO3 + RCOOH2
KFe3AlSi3O10(OH)2 + H2O + H = Fe3Si2O5(OH)4 + Al + K + H4SiO4 =>
KFe3AlSi3O10(OH)2 + H2O + 4 H = Fe3Si2O5(OH)4 + Al + K + H4SiO4
(NH4)2CO3 + NaCl = NH3 + Na2CO3 + HCl =>
(NH4)2CO3 + 2 NaCl = 2 NH3 + Na2CO3 + 2 HCl
C3H8O2 = CH4 + CO2 =>
C3H8O2 = 2 CH4 + CO2
MgSO4 = MgO + SO3 =>
MgSO4 = MgO + SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2N14 + O2 = CO2 + N2 =>
C2N14 + 2 O2 = 2 CO2 + 7 N2
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
K + BrO3 = K2O + Br2 =>
12 K + 2 BrO3 = 6 K2O + Br2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
C16H34 + O2 = CO22 + H2O =>
2 C16H34 + 369 O2 = 32 CO22 + 34 H2O
KAl(SO4)2 + Ba(NO3)2 = KAl(SO4)2Ba(NO3)2 =>
KAl(SO4)2 + Ba(NO3)2 = KAl(SO4)2Ba(NO3)2
B2H6 + O2 = HBO2 + H2O =>
B2H6 + 3 O2 = 2 HBO2 + 2 H2O
(Na)2(OH)2 + MgSO4 = Mg(OH)2 + Na2SO4 =>
(Na)2(OH)2 + MgSO4 = Mg(OH)2 + Na2SO4
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
Ni(OH)2 + BrO = Br2 + Ni2O3 + H2O =>
4 Ni(OH)2 + 2 BrO = Br2 + 2 Ni2O3 + 4 H2O
NaI + Zn(OH)2 = NaOH + ZnI2 =>
2 NaI + Zn(OH)2 = 2 NaOH + ZnI2
AgCl + Na2S = Ag2S + NaCl =>
2 AgCl + Na2S = Ag2S + 2 NaCl
Pb + Fe2O3 = PbO + Fe =>
3 Pb + Fe2O3 = 3 PbO + 2 Fe
Al + Fe(Cl)2 = AlCl + Fe =>
2 Al + Fe(Cl)2 = 2 AlCl + Fe
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H{+} + ClO3{-} + Br{-} = Cl{-} + Br2 + H2O =>
6 H{+} + ClO3{-} + 6 Br{-} = Cl{-} + 3 Br2 + 3 H2O
Cu + LiCl = CuCl2 + Li =>
Cu + 2 LiCl = CuCl2 + 2 Li
Ag2SO4 + NaCl = AgCl + Na2SO4 =>
Ag2SO4 + 2 NaCl = 2 AgCl + Na2SO4
Zn + [CrO7]{-}2 + [H]{+} = [Zn]{+}2 + [Cr]{+}3 + H2O =>
12 Zn + [CrO7]{-}2 + 14[H]{+} = 12[Zn]{+}2 + [Cr]{+}3 + 7 H2O
H2SO4 + NaBrO3 + HBr = Br2 + Na2SO4 + H2O =>
H2SO4 + 2 NaBrO3 + 10 HBr = 6 Br2 + Na2SO4 + 6 H2O
C23H48 + O2 = C23H48O2 =>
C23H48 + O2 = C23H48O2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2S + Mg(OH)2 = Mg2S2 + H2O =>
2 H2S + 2 Mg(OH)2 = Mg2S2 + 4 H2O
Pb(NO3)2 + LiOH = LiNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 LiOH = 2 LiNO3 + Pb(OH)2
C8H7NaO3 + HCl = C8H8O3 + NaCl =>
C8H7NaO3 + HCl = C8H8O3 + NaCl
C4H10 + Cl2 = C4H9Cl + HCl =>
C4H10 + Cl2 = C4H9Cl + HCl
CuO + HCl = CuHClO =>
CuO + HCl = CuHClO
C4H10 + Cl2 = C4H9Cl + HCl =>
C4H10 + Cl2 = C4H9Cl + HCl
IO3{-} + {-} + H{+} = I2 + H2O =>
2 IO3{-} + 10e + 12 H{+} = I2 + 6 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
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